HFA50HF20 데이터 시트보기 (PDF) - International Rectifier
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HFA50HF20 Datasheet PDF : 5 Pages
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HFA50HF20
1000
1000
100
TJ = 150°C
TJ = 125°C
10
TJ = 100°C
1
TJ = 75°C
100
TJ = 150°C
0.1
TJ = 50°C
TJ = 125°C
0.01
TJ = 25°C
TJ = 25°C
0.001
0
A
40
80
120
160
200
Reverse Voltage - VR ( V )
Fig. 2 - Typical Reverse Current vs. Reverse
10
10000 A
Voltage
1
0.0
0.4
0.8
1.2
1.6
2.0
Forward Voltage Drop - V F M(V)
Fig. 1 - Maximum Forward Voltage Drop
vs. Instantaneous Forward Current
10
TJ = 25°C
1000
100
1
A
10
100
1000
Reverse Voltage - VR ( V )
Fig. 3 - Typical Junction Capacitance vs.
Reverse Voltage
1
D = 0.50
D = 0.33
D = 0.25
D = 0.17
0.1 D = 0.08
0.01
0.001
0.00001
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PD M
Single Pulse
(Thermal Resistance)
t1
t2
N otes :
1. D uty factor D = t1 / t 2
2 . P e a k TJ = PD M x Z thJC + TC
0.0001
0.001
0.01
0.1
1
t 1, Rectangular Pulse Duration (Seconds)
Fig. 4 - Maximum Thermal Impedance Zthjc Characteristics
3
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